/// <summary>
        /// Création d'une Nouvelle page dans l'EventManager
        /// </summary>
        private void EventManager_NewPage(object sender, EventArgs e)
        {
            // Instanciation d'une nouvelle Page et d'un VO_Page correspondant, puis sélection de la page
            int TabPageIndex = PagesManager.TabPages.Count;

            VO_Page NewPage = null;

            if (CurrentEvent.PageList[0].PageEventType == Enums.EventType.Character)
            {
                NewPage = ObjectsFactory.CreatePage(CurrentEvent.PageList[0].PageEventType, CurrentEvent.PageList.Count + 1, ((VO_StageCharacter)CurrentStageObject).CharacterId);
            }
            else
            {
                NewPage = ObjectsFactory.CreatePage(CurrentEvent.PageList[0].PageEventType, CurrentEvent.PageList.Count + 1, Guid.Empty);
            }
            CurrentEvent.PageList.Add(NewPage);

            TabPage NewTabPage = new TabPage(Convert.ToString(TabPageIndex + 1));

            foreach (Control CurrentControl in CurrentControlList)
            {
                NewTabPage.Controls.Add(CurrentControl);
            }

            PagesManager.TabPages.Add(NewTabPage);
            PagesManager.SelectedIndex = TabPageIndex;

            PageIndex = TabPageIndex;

            //Selection de la valeur par défaut la nouvelle page dans la ComboBox des Types d'execution de Trigger
            if (CurrentStageObject is VO_StageAnimation)
            {
                AnimationConditions.LoadControls(NewPage, ((VO_StageAnimation)CurrentStageObject).AnimationId);
            }
            else if (CurrentStageObject is VO_StageHotSpot)
            {
                EventConditions.LoadControls(NewPage);
            }
            else if (CurrentStageObject is VO_StageCharacter)
            {
                CharacterConditions.LoadControls(NewPage, ((VO_StageCharacter)CurrentStageObject).CharacterId);
            }
        }